Reversing the numbers - c# program, DOT NET Programming

Reversing the Numbers - C# Program

Hello guys i need your advice. How can i reverse the integer number in c# project? Please recommend some examples.

Posted Date: 2/11/2013 8:26:25 AM | Location : United States





Some new learner of C# faces this type of problem. Don''t worry use this code once.

using System;  

class ReverseNumber

{

  public static void Main()

 {

   int num,rem,i,counter=0,temp;

   // num : Contains the actual number inputted via the console

   // rem : remainder of the number ''num'' when divided by 10

   // i : loop variable

   // counter : determines the no. of digits in the inputted number ''num''

   // temp : temporary variable used to save the value of ''num'' (Explained further)  

  Console.Write("Enter an integer number (Not more than 9 digits) : ");

  num = int.Parse(Console.ReadLine());    

  temp = num;

   // Here we are saving ''num'' in ''temp'' coz its value after determining the no. of digits will loose.

   // So after its work is done, ''num'' will contain value = 0

   // The value of ''num'' is resetted to its original value later from ''temp'' variable

 

 

   // Determine the no. of digits in the inputted number

   while(num > 0)

  {

   rem = num % 10;

   num = num / 10;

    if (num <= 0) 

   {

     break;

   }

    else

   {

    counter = counter + 1;

   }

  }   

  Console.WriteLine("Number of digits are = " + (counter+1));

  Console.Write("The reversed digits are : ");  

  rem = 0;

   // resetting the value of remainder ''rem''

   num = temp;

   // resetting the lost value of ''num'' from ''temp''  

   // *** Determine the reversed of inputted digits ***  

// Funda :

 // 1) Divide the number by 10 & determine the remainder. (Save the remainder in ''rem'') 

   // This will give us the last digit in the actual inputted number.   

   // 2) Write the number so obtained into the console  

   // 3) Divide the same number by 10 & get the quotient this time. 

   // Since division is between the integers, we will get the new number, deprived of the last digit.

   // Then again goto step 1) & continue until & unless the counter is equal to ''i'' (coz thats the loop varibale)  

   for(i = 0; i<=counter; i++)

  {

      rem = num % 10;

   Console.Write(rem);

   num = num / 10;   

  }    

  Console.ReadLine();  

 }

}

Posted by diana | Posted Date: 2/11/2013 8:27:25 AM


Related Discussions:- Reversing the numbers - c# program, Assignment Help, Ask Question on Reversing the numbers - c# program, Get Answer, Expert's Help, Reversing the numbers - c# program Discussions

Write discussion on Reversing the numbers - c# program
Your posts are moderated
Related Questions
What is CLR?  CLR(Common Language Runtime) is the major resource of .Net Framework. It is collection of services such as garbage collector, exception handler, jit compilers etc

Project Description: This is an online customization printing system they use for multiple organizations to allow customizing  and access of materials they allocate to drive iss

I have the working code I''m using to print the SQL table right now. I just need code to print in reverse order.

How to use a checkbox in a datagrid? The steps to be done are as follows:- 1)    In the ASPX page you have to add Itemtemplate tag in datagrid. 2) I

Develop a Face Recognition Systems Project Description: Seeking for someone who has worked with Face Recognition techniques and is familiar with the relevant mathematical alg

What are code contracts? Code contracts help you to state the code assumptions and statements stating the behavior of your code in a language-neutral way. The contracts are con

how do you do dot net programming

how to create log in form using vb 2010

Which command-line tool generates code and mapping for the LINQ to SQL component of .NET Framework? The SqlMetal.exe command-line tool generates code and map the LINQ to SQL co

What is assembly? Assemblies are the building blocks of .NET Framework applications; they form the fundamental unit of deployment, version control, reuse, activation scoping, a